Sandanski is an established climatic and balneology treatment resort, famous for the curative power of its mineral waters and unique healthy climate. The incredibly clean air and the complete absence of allergens has turned the city into one of the most significant resort centers for treatment of problems of the upper respiratory tracts and the lungs. Sandanski is the best place for treatment of bronchial asthma in Europe. It is Located in the foothills of the Pirin Mountains it is on 74 km south of Blagoevgrad and 160 km south of Sofia